Uber is sounding the alarm for its Hong Kong users, emailing drivers and riders about potential new regulations that could limit how many drivers or vehicles are allowed on the platform. The company is clearly worried these rules might disrupt service—or even push some drivers off the app entirely.

Editor’s Note: If Hong Kong moves forward with caps, it could mean fewer Ubers on the road, longer wait times, or higher prices for riders—and a major headache for drivers who rely on the platform. This isn’t just about convenience; it’s a fight over how much space gig-economy companies get to operate in cities pushing back.